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US6401311B1 - Retaining clip for computer expansion card - Google Patents

Retaining clip for computer expansion card Download PDF

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Publication number
US6401311B1
US6401311B1 US09/589,412 US58941200A US6401311B1 US 6401311 B1 US6401311 B1 US 6401311B1 US 58941200 A US58941200 A US 58941200A US 6401311 B1 US6401311 B1 US 6401311B1
Authority
US
United States
Prior art keywords
spring clip
tab
ledge
expansion
expansion slot
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
US09/589,412
Inventor
Robert T. Eckenrode
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
KTIN ACQUISITIONS LLC
BNP Paribas SA
Trans Tech Engineered Components LLC
Original Assignee
Tinnerman Palnut Engineered Products Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Tinnerman Palnut Engineered Products Inc filed Critical Tinnerman Palnut Engineered Products Inc
Priority to US09/589,412 priority Critical patent/US6401311B1/en
Priority to US09/841,315 priority patent/US6499198B2/en
Assigned to TRANS TECHNOLOGY ENGINEERED COMPONENTS, LLC reassignment TRANS TECHNOLOGY ENGINEERED COMPONENTS, LLC ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: ECKENRODE, ROBERT R.
Assigned to NATIONAL CITY BANK, AS AGENT reassignment NATIONAL CITY BANK, AS AGENT ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: TRANSTECHNOLOGY ENGINEERED COMPONENTS, LLC
Assigned to TINNERMAN PALNUT ENGINEERED PRODUCTS, LLC reassignment TINNERMAN PALNUT ENGINEERED PRODUCTS, LLC ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: ECKENRODE, ROBERT T.
Application granted granted Critical
Publication of US6401311B1 publication Critical patent/US6401311B1/en
Assigned to TINNERMAN PALNUT ENGINEERED PRODUCTS, LLC reassignment TINNERMAN PALNUT ENGINEERED PRODUCTS, LLC RELEASE AND REASSIGNMENT Assignors: NATIONAL CITY BANK, AS AGENT
Assigned to ANTARES CAPITAL CORPORATION, AS AGENT reassignment ANTARES CAPITAL CORPORATION, AS AGENT SECURITY AGREEMENT Assignors: TINNERMAN PALNUT ENGINEERED PRODUCTS, LLC
Assigned to KTIN ACQUISITIONS, LLC reassignment KTIN ACQUISITIONS, LLC MERGER (SEE DOCUMENT FOR DETAILS). Assignors: TRANS TECHNOLOGY ENGINEERED COMPONENTS, LLC
Assigned to TRANS TECHNOLOGY ENGINEERED COMPONENTS, LLC reassignment TRANS TECHNOLOGY ENGINEERED COMPONENTS, LLC ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: NATIONAL CITY BANK
Assigned to TINNERMAN PALNUT ENGINEERED PRODUCTS, LLC. reassignment TINNERMAN PALNUT ENGINEERED PRODUCTS, LLC. CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). Assignors: KTIN, ACQUISTIONS, LLC
Assigned to BNP PARIBAS, AS ADMINISTRATIVE AGENT UNDER CREDIT AGREEMENT reassignment BNP PARIBAS, AS ADMINISTRATIVE AGENT UNDER CREDIT AGREEMENT ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: TINNERMAN PALNUT ENGINEERED PRODUCTS, LLC
Assigned to TINNERMAN PALNUT ENGINEERED PRODUCTS, LLC reassignment TINNERMAN PALNUT ENGINEERED PRODUCTS, LLC RELEASE OF SECURITY INTEREST Assignors: ANTARES CAPITAL CORPORATION, AS AGENT
Assigned to BNP PARIBAS, AS ADMINISTRATIVE AGENT UNDER TERM LOAN CREDIT AGREEMENT reassignment BNP PARIBAS, AS ADMINISTRATIVE AGENT UNDER TERM LOAN CREDIT AGREEMENT ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: TINNERMAN PALNUT ENGINEERED PRODUCTS, LLC
Assigned to TINNERMAN PALNUT ENGINEERED PRODUCTS, INC. reassignment TINNERMAN PALNUT ENGINEERED PRODUCTS, INC. RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS). Assignors: BNP PARIBAS
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00—Constructional details common to different types of electric apparatus
    • H05K7/14—Mounting supporting structure in casing or on frame or rack
    • H05K7/1401—Mounting supporting structure in casing or on frame or rack comprising clamping or extracting means
    • H05K7/1402—Mounting supporting structure in casing or on frame or rack comprising clamping or extracting means for securing or extracting printed circuit boards
    • H05K7/1405—Mounting supporting structure in casing or on frame or rack comprising clamping or extracting means for securing or extracting printed circuit boards by clips or resilient members, e.g. hooks
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T24/00—Buckles, buttons, clasps, etc.
    • Y10T24/30—Trim molding fastener
    • Y10T24/304—Resilient metal type
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T24/00—Buckles, buttons, clasps, etc.
    • Y10T24/30—Trim molding fastener
    • Y10T24/304—Resilient metal type
    • Y10T24/307—Sheet metal formed
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T24/00—Buckles, buttons, clasps, etc.
    • Y10T24/30—Trim molding fastener
    • Y10T24/309—Plastic type
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T24/00—Buckles, buttons, clasps, etc.
    • Y10T24/44—Clasp, clip, support-clamp, or required component thereof
    • Y10T24/44017—Clasp, clip, support-clamp, or required component thereof with specific mounting means for attaching to rigid or semirigid supporting structure or structure-to-be-secured
    • Y10T24/44026—Clasp, clip, support-clamp, or required component thereof with specific mounting means for attaching to rigid or semirigid supporting structure or structure-to-be-secured for cooperating with aperture in supporting structure or structure-to-be-secured
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T292/00—Closure fasteners
    • Y10T292/08—Bolts
    • Y10T292/0801—Multiple
    • Y10T292/0814—Double acting
    • Y10T292/0817—Spring arm

Definitions

  • the present invention relates to mounting PC (personal computer) expansion cards or covers into computer case slots provided for same and more particularly to clips for easing such mountings by obviating the need for screws to retain the expansion cards or covers on said slot.
  • PC personal computer
  • Extra functions such as modems, sound cards, math co-processor cards etc. may be added later by inserting an expansion card having the desired function into an expansion slot found at the back of the PC case.
  • This expansion slot may be vertical or horizontal and is usually covered with a blank cover screwed to the PC case.
  • the typical PC case ( 10 ) has a series of expansion slots ( 12 ) formed at the rear ( 14 ) of the PC case ( 10 ). These slots ( 12 ) extend from a ledge ( 16 ) and have a top opening ( 18 ) perpendicular to the slots ( 12 ). A series of circular holes ( 20 ) are centrally located at the end of each top opening ( 18 ).
  • the opening ( 18 , 12 ) are usually covered with blank covers ( 22 ) having a narrow tip ( 24 ) and a right angle leg ( 26 ) with a hole ( 28 ) therein.
  • the tip ( 24 ) is inserted into a slot ( 30 ) with the cover ( 22 ) extending over opening ( 12 ) and the leg ( 26 ) extending over opening ( 18 ) and with the hole ( 28 ) being aligned with the ledge hole ( 20 ).
  • a screw ( 32 ) is screwed into the ledge ( 18 ) through the hole ( 28 ) and may be extended to the hole ( 20 ) to positively lock the cover ( 22 ) over the expansion slot ( 12 ). This procedure is done for all the expansion holes in the initial manufacture of the PC.
  • the present invention solves the problems associated with prior art cover retaining means and others by providing a clip mountable to the PC case for retaining either a blank cover ( 22 ) or an expansion card ( 34 ) for the PC over an expansion slot by snapping a flexible tip of the PC clip into the screw hole found in both blank covers and expansion cards.
  • one aspect of the present inventions is to provide a means for mounting a PC expansion card or expansion slot cover over an expansion slot in the PC without the use of screws.
  • Another aspect is to provide a clip which is easily mounted to a PC case to retain either PC expansion cards or blank expansions slot covers during the initial manufacture of the PC.
  • FIG. 1 is a perspective view of prior art PC expansion card and expansion slot cover mountings:
  • FIG. 2 is an expanded perspective view of the PC clip of the present invention mounted to a PC case for retaining either a PC expansion card or expansion slot cover;
  • FIG. 3 is a perspective view of the PC clip of the present invention.
  • FIG. 4 is a front view of the PC clip of FIG. 3;
  • FIG. 5 is a side view of the PC clip of FIG. 3.
  • FIG. 6 is a top view of the PC clip of FIG. 3 .
  • FIGS. 2-6 it will be understood that while the reference is to a single slot cover or PC clip ( 35 ) it will be understood that a plurality of same could be mounted to a plurality of expansion slots in a similar manner.
  • the clip ( 35 ) has a curved portion ( 36 ) folded back over a top ledge portion ( 38 ) to form a pocket ( 40 ) there between for retaining the ledge ( 16 ) portion of the PC case ( 14 ) directly behind one of the openings ( 18 ).
  • a backplate ( 42 ) extends at a right angle up from the ledge portion ( 38 ) and is made to rest up against the PC case ( 14 ) with the ledge ( 16 ) open portion extended inside the pocket ( 40 ).
  • the curved portion ( 36 ) has an angled tip ( 44 ) formed therein angled to bend down when the ledge ( 16 ) is inserted into the pocket ( 40 ) to be easily fitted into the pocket ( 40 ). However, the tip ( 44 ) will be bent up with any attempt to remove the ledge ( 16 ) from the pocket ( 40 ) causing interference for any attempted removal of the ledge ( 16 ).
  • the width W of the pocket ( 40 ) is made to be the same or slightly smaller than the width of the openings ( 18 ) to allow the capture of the ledge ( 16 ) portion behind the opening ( 18 ).
  • a flexible wing portion ( 46 ) is formed from the back plate portion ( 42 ) and the ledge portion ( 38 ) leaving a right angle opening ( 48 ) therein.
  • the wing portion ( 46 ) is formed as an angled portion ( 50 ) having a straight leg portion ( 52 ) extending down therefrom and having a tab ( 54 ) at the end of the straight leg ( 52 ).
  • the angled portion ( 50 ) extends away from the backplate portion ( 42 ) sufficiently to have the tab ( 54 ) align with one of the holes ( 20 ) when the clip ( 35 ) is properly fitted to the case ( 14 ).
  • the leg portion ( 26 , 26 ′) is aligned to have the tab ( 54 ) in line with the opening ( 28 , 28 ′). It is then pushed against the straight leg portion ( 52 ) moving it back until the restoring force of the spring in the flexible member ( 46 ) overcomes the pushing force and the tab ( 54 ) is pushed into the opening ( 28 , 28 ′) which is aligned with one of the holes ( 20 ). To disengage, the leg portion ( 52 ) may be raised out of the hole ( 28 ) releasing the cover plate or expansion card ( 22 , 22 ′). Alternately, the card or plate may be forced back until the tab is disengaged from the hole.
  • the clip ( 35 ) can be fitted to expansion slots having no hole s ( 20 ) in the case area around the slot ( 18 ) and will still capture expansion cards and slot covers which are formed with a hole for mounting to the expansion slot with a screw.

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Casings For Electric Apparatus (AREA)
  • Connection Of Plates (AREA)

Abstract

A spring clip having a flexible leg portion ending in a tab is made to be mountable in an expansion slot of a PC to allow the tab of the clip to capture either an expansion slot cover or a PC expansion card by having the tab spring into a hole found in both the expansion card and the blank cover fitting therein.

Description

BACKGROUND OF THE INVENTION
1. Field of the Invention
The present invention relates to mounting PC (personal computer) expansion cards or covers into computer case slots provided for same and more particularly to clips for easing such mountings by obviating the need for screws to retain the expansion cards or covers on said slot.
2. Description of the Prior Art
Most PCs are bought with a limited number of functions. Extra functions such as modems, sound cards, math co-processor cards etc. may be added later by inserting an expansion card having the desired function into an expansion slot found at the back of the PC case. This expansion slot may be vertical or horizontal and is usually covered with a blank cover screwed to the PC case.
Referring to FIG. 1 it will be seen that the typical PC case (10) has a series of expansion slots (12) formed at the rear (14) of the PC case (10). These slots (12) extend from a ledge (16) and have a top opening (18) perpendicular to the slots (12). A series of circular holes (20) are centrally located at the end of each top opening (18). The opening (18, 12) are usually covered with blank covers (22) having a narrow tip (24) and a right angle leg (26) with a hole (28) therein. The tip (24) is inserted into a slot (30) with the cover (22) extending over opening (12) and the leg (26) extending over opening (18) and with the hole (28) being aligned with the ledge hole (20). A screw (32) is screwed into the ledge (18) through the hole (28) and may be extended to the hole (20) to positively lock the cover (22) over the expansion slot (12). This procedure is done for all the expansion holes in the initial manufacture of the PC.
When an expansion card (34) is needed, one cover (22) is removed from the conforming expansion slot and the expansion card (34) is located therein. Since the card (34) is typically mounted to a cover plate similar in construction to the plate (22) the prime numbering has been retained for similar parts of the expansion card and the blank cover. The insertion of the card (34) and cover (22′) is as was described earlier for cover (22).
Since the holes (28, 20) are small, as is the screw (28), alignment and threading of the screw (28) into the aligned holes is time consuming and difficult with the screw usually falling into the PC case components and having to be fished out of there.
What the prior art lacked was a simple method of retaining expansion cards and blank covers in the PC case.
SUMMARY OF THE INVENTION
The present invention solves the problems associated with prior art cover retaining means and others by providing a clip mountable to the PC case for retaining either a blank cover (22) or an expansion card (34) for the PC over an expansion slot by snapping a flexible tip of the PC clip into the screw hole found in both blank covers and expansion cards.
In view thereof it will be seen that one aspect of the present inventions is to provide a means for mounting a PC expansion card or expansion slot cover over an expansion slot in the PC without the use of screws.
Another aspect is to provide a clip which is easily mounted to a PC case to retain either PC expansion cards or blank expansions slot covers during the initial manufacture of the PC.
These and other aspects of the present invention will be more fully understood after a review of the following description of the preferred embodiment when considered with the accompanying drawings.
BRIEF DESCRIPTION OF THE DRAWINGS
In the drawings:
FIG. 1 is a perspective view of prior art PC expansion card and expansion slot cover mountings:
FIG. 2 is an expanded perspective view of the PC clip of the present invention mounted to a PC case for retaining either a PC expansion card or expansion slot cover;
FIG. 3 is a perspective view of the PC clip of the present invention;
FIG. 4 is a front view of the PC clip of FIG. 3;
FIG. 5 is a side view of the PC clip of FIG. 3; and
FIG. 6 is a top view of the PC clip of FIG. 3.
DESCRIPTION OF THE PREFERRED EMBODIMENT
Referring now to FIGS. 2-6, it will be understood that while the reference is to a single slot cover or PC clip (35) it will be understood that a plurality of same could be mounted to a plurality of expansion slots in a similar manner.
The clip (35) has a curved portion (36) folded back over a top ledge portion (38) to form a pocket (40) there between for retaining the ledge (16) portion of the PC case (14) directly behind one of the openings (18). A backplate (42) extends at a right angle up from the ledge portion (38) and is made to rest up against the PC case (14) with the ledge (16) open portion extended inside the pocket (40). The curved portion (36) has an angled tip (44) formed therein angled to bend down when the ledge (16) is inserted into the pocket (40) to be easily fitted into the pocket (40). However, the tip (44) will be bent up with any attempt to remove the ledge (16) from the pocket (40) causing interference for any attempted removal of the ledge (16).
The width W of the pocket (40) is made to be the same or slightly smaller than the width of the openings (18) to allow the capture of the ledge (16) portion behind the opening (18).
A flexible wing portion (46) is formed from the back plate portion (42) and the ledge portion (38) leaving a right angle opening (48) therein. The wing portion (46) is formed as an angled portion (50) having a straight leg portion (52) extending down therefrom and having a tab (54) at the end of the straight leg (52). The angled portion (50) extends away from the backplate portion (42) sufficiently to have the tab (54) align with one of the holes (20) when the clip (35) is properly fitted to the case (14).
Now, with the PC clip (35) properly installed, either during initial manufacture of the PC or as a retrofit, when either a blank cover plate (22) or a PC expansion card (22′) is installed into one of the openings (12) having a clip (34) mounted therein, the leg portion (26, 26′) is aligned to have the tab (54) in line with the opening (28,28′). It is then pushed against the straight leg portion (52) moving it back until the restoring force of the spring in the flexible member (46) overcomes the pushing force and the tab (54) is pushed into the opening (28,28′) which is aligned with one of the holes (20). To disengage, the leg portion (52) may be raised out of the hole (28) releasing the cover plate or expansion card (22,22′). Alternately, the card or plate may be forced back until the tab is disengaged from the hole.
Certain modifications and additions will occur to those skilled in the art area upon reading this disclosure. It will be understood that all such were deleted herein for the sake of conciseness and readability but are intended to fall within the scope of the following claims.
As an example, the clip (35) can be fitted to expansion slots having no hole s (20) in the case area around the slot (18) and will still capture expansion cards and slot covers which are formed with a hole for mounting to the expansion slot with a screw.

Claims (7)

What is claimed is:
1. A spring clip for retaining a PC expansion card member mountable in an expansion slot of a PC backplate comprising:
a pocket portion for retaining a ledge of the PC case over an expansion slot of the PC backplate;
a body portion extending up from said pocket portion to fit against a case of the PC;
a flexible spring leg portion extending from said body portion to be alignable with a hole formed in the ledge of the PC backplate over the expansion slot; and
a tab extending from said flexible spring portion to be able to fit in an aperture of the PC expansion member when it is mounted in the expansion slot.
2. A spring clip for retaining a member as set forth in claim 1 wherein said pocket portion is formed by a curved member bent over a ledge portion extending at a substantially right angle to said body portion to form a pocket between said ledge portion and said curved member.
3. A spring clip for retaining a member as set forth in claim 2 including a tab extending from said curved member into said pocket for providing easy entry but difficult exit to a section of the PC case when said clip is being mounted to the PC case.
4. A spring clip for retaining a member as set forth in claim 3 wherein said pocket has a width substantially equal to the width of a PC expansion slot.
5. A spring clip for retaining a member as set forth in claim 4 wherein said flexible leg portion is formed by an angled portion extending from said body portion and a straight portion extending down from said angled portion with said tab being formed at the end of said straight portion.
6. A spring clip for retaining a member as set forth in claim 5 wherein said angled portion extends said straight portion away from said body portion a distance sufficient to align said tab with a hole on the ledge of the PC case at the expansion slot when said clip is mounted to the PC case.
7. A method of mounting a member having a hole therein for mounting the member in an expansion slot of a PC having a hole in a ledge of the PC case forming the slot comprising the steps of:
providing a spring clip having a flexible arm portion ending in a tab;
mounting the spring clip in the expansion slot of the PC to have the tab of the spring clip align with the hole of the ledge of the PC;
aligning the member with the tab of the spring clip to have the hole of the member align with the tab;
pushing the member against the spring clip until the tab is captured in the hole of the member; and
the member being a PC expansion card being pushed against the spring clip after the step of removing a blank cover from the expansion slot prior to the step of providing a spring clip.
US09/589,412 2000-06-07 2000-06-07 Retaining clip for computer expansion card Expired - Fee Related US6401311B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US09/589,412 US6401311B1 (en) 2000-06-07 2000-06-07 Retaining clip for computer expansion card
US09/841,315 US6499198B2 (en) 2000-06-07 2001-04-24 Retaining clip for computer expansion card

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/589,412 US6401311B1 (en) 2000-06-07 2000-06-07 Retaining clip for computer expansion card

Related Child Applications (1)

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US09/841,315 Continuation-In-Part US6499198B2 (en) 2000-06-07 2001-04-24 Retaining clip for computer expansion card

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US09/841,315 Expired - Fee Related US6499198B2 (en) 2000-06-07 2001-04-24 Retaining clip for computer expansion card

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US8714898B2 (en) 2012-01-09 2014-05-06 Newfrey Llc Shielding and insulation fastener
CN107688374A (en) * 2017-09-06 2018-02-13 合肥蓝胖子科技有限公司 Wireless network card fixed mechanism

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US6920048B2 (en) * 2003-12-15 2005-07-19 Dell Products L.P. Low profile expansion card retaining clip
US7162841B2 (en) * 2004-02-13 2007-01-16 Kownacki Charles D Spring clip and method of window installation
DE202005005425U1 (en) * 2005-04-05 2005-06-16 Karl Pedross Ag Mounting for flooring rail supporting partitions has profile with receiving finger to define clamping gap for rail
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US20080072336A1 (en) * 2006-09-19 2008-03-20 Asustek Computer Inc. Electronic device
US8714898B2 (en) 2012-01-09 2014-05-06 Newfrey Llc Shielding and insulation fastener
CN107688374A (en) * 2017-09-06 2018-02-13 合肥蓝胖子科技有限公司 Wireless network card fixed mechanism

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